<%--
  Created by IntelliJ IDEA.
  User: liupan
  Date: 2017/3/6
  Time: 13:42
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title></title>
</head>
<body>

<div class="easyui-layout"  fit="true">
    <div id="content" data-options="region:'center',border:false">
        <canvas id="topo-content"></canvas>
    </div>
</div>

</body>
</html>
